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TOleControl Methods

The methods of the TOleControl class are listed here.

 
Name 
Description 
 
Called when an application uses a component interface. 
 
Called when an application releases a component interface. 
 
Sets a property of an ActiveX control to the specified color. 
 
Sets a property of an ActiveX control to the specified color. 
 
Sets a property of an ActiveX control to the specified font. 
 
Sets a property of an ActiveX control to the specified enumeration value. 
 
Sets a property of an ActiveX control to the specified picture object. 
 
Checks whether the ActiveX control supports in-place activation. 
 
Checks whether the ActiveX control supports context-sensitive help. 
 
Creates the underlying window. 
 
Deactivates the in-place session and reverts the changes. 
 
Provides methods to read and write the IsControl property to a stream such as a form file. 
 
Destroys the window created in the CreateWindowHandle method. 
 
Discards the undo queue for the ActiveX control. 
 
Enables or disables the modeless dialogs of the ActiveX control. 
 
Returns the rectangle in which the ActiveX control can draw toolbars. 
 
Reads a property of an ActiveX control. The property is expected to be of type Byte
 
Reads a property of an ActiveX control. The property is expected to be of type TColor
 
Reads a property of an ActiveX control. The property is expected to be of type TColor
 
Returns a pointer to an IOleClientSite OLE interface. 
 
Reads a property of an ActiveX control. The property is expected to be of type Currency
 
Reads a property of an ActiveX control. The property is expected to be of type Double
 
This is GetExtendedControl, a member of class TOleControl. 
 
Reads a property of an ActiveX control. The property is expected to be of type IDispatch
 
Maps a single member and an optional set of argument names to a corresponding set of integer dispatch identifiers (dispIDs). 
 
Reads a property of an ActiveX control. The property is expected to be of type Integer
 
Reads a property of an ActiveX control. The property is expected to be of type IUnknown
 
This is GetMoniker, a member of class TOleControl. 
 
Reads a property of an ActiveX control. The property is expected to be of type TOleBool
 
Reads a property of an ActiveX control. The property is expected to be of type TOleDate
 
Reads a property of an ActiveX control. The property is expected to be of type TOleEnum
 
Reads a property of an ActiveX control. The property is expected to be of type OleVariant
 
Reads a property of an ActiveX control. 
 
Reads a property of an ActiveX control. The property is expected to be of type ShortInt
 
Reads a property of an ActiveX control. The property is expected to be of type Single
 
Reads a property of an ActiveX control. The property is expected to be of type Smallint
 
Reads a property of an ActiveX control. The property is expected to be of type String
 
Reads a property of an ActiveX control. The property is expected to be of type TColor
 
Reads a property of an ActiveX control. The property is expected to be of type TDateTime
 
Reads a property of an ActiveX control. The property is expected to be of type TFont
 
Reads a property of an ActiveX control. The property is expected to be of type TOleEnum
 
Reads a property of an ActiveX control. The property is expected to be of type TPicture
 
Retrieves the type information for an object. 
 
Returns the number of type information interfaces that an object provides (either 0 or 1). 
 
Reads a property of an ActiveX control. 
 
Reads a property of an ActiveX control. The property is expected to be of type WideString
 
This is GetWindowContext, a member of class TOleControl. 
 
Reads a property of an ActiveX control. The property is expected to be of type WordBool
 
Reads a property of an ActiveX control. The property is expected to be of type Word
 
This is InitControlData, a member of class TOleControl. 
 
This is InitControlInterface, a member of class TOleControl. 
 
This is InsertMenus, a member of class TOleControl. 
 
Provides access to Automation properties and methods when the component wraps an Automation object. 
 
This is InvokeEvent, a member of class TOleControl. 
 
This is InvokeMethod, a member of class TOleControl. 
 
This is LockInPlaceActive, a member of class TOleControl. 
 
This is OleControlSite_TranslateAccelerator, a member of class TOleControl. 
 
This is OleInPlaceFrame_GetWindow, a member of class TOleControl. 
 
This is OleInPlaceFrame_TranslateAccelerator, a member of class TOleControl. 
 
This is OleInPlaceSite_GetWindow, a member of class TOleControl. 
 
This is OnChanged, a member of class TOleControl. 
 
This is OnControlInfoChanged, a member of class TOleControl. 
 
This is OnFocus, a member of class TOleControl. 
 
This is OnInPlaceActivate, a member of class TOleControl. 
 
This is OnInPlaceDeactivate, a member of class TOleControl. 
 
This is OnPosRectChange, a member of class TOleControl. 
 
This is OnRequestEdit, a member of class TOleControl. 
 
This is OnShowWindow, a member of class TOleControl. 
 
This is OnUIActivate, a member of class TOleControl. 
 
This is OnUIDeactivate, a member of class TOleControl. 
 
Responds to changes in the system's palette by realizing the control's palette and the palette for each child control. 
 
This is PictureChanged, a member of class TOleControl. 
 
This is PostMessageFilter, a member of class TOleControl. 
 
This is PreMessageFilter, a member of class TOleControl. 
 
Returns a reference to a specified interface if the object supports that interface. 
 
This is QueryService, a member of class TOleControl. 
 
This is RemoveMenus, a member of class TOleControl. 
 
This is RequestBorderSpace, a member of class TOleControl. 
 
This is RequestNewObjectLayout, a member of class TOleControl. 
 
Saves the object to persistent storage. 
 
Scrolls the view by the indicated amount of pixels. 
 
This is SetActiveObject, a member of class TOleControl. 
 
Allocates border space for the ActiveX control. 
 
Sets a property of an ActiveX control to the specified value of type Byte
 
Sets a property of an ActiveX control to the specified color. 
 
Sets a property of an ActiveX control to the specified value of type Comp
 
Sets a property of an ActiveX control to the specified value of type Currency
 
Sets a property of an ActiveX control to the specified value of type Double
 
Sets a property of an ActiveX control to the specified value of type IDispatch
 
Sets a property of an ActiveX control to the specified value of type Integer
 
Sets a property of an ActiveX control to the specified value of type IUnknown
 
Attaches a menu to the in-place activated ActiveX object. 
 
Sets the name of the control. 
 
Sets a property of an ActiveX control to the specified value of type TOleBool
 
Sets a property of an ActiveX control to the specified value of type TOleDate
 
Sets a property of an ActiveX control to the specified value of type TOleEnum
 
Sets a property of an ActiveX control to the specified value of type OleVariant
 
Sets the parent of the control. 
 
Sets a property of an ActiveX control to the specified value. 
 
Sets a property of an ActiveX control to the specified value of type ShortInt
 
Sets a property of an ActiveX control to the specified value of type Single
 
Sets a property of an ActiveX control to the specified value of type Smallint
 
This is SetStatusText, a member of class TOleControl. 
 
Sets a property of an ActiveX control to the specified value of type String
 
Sets a property of an ActiveX control to the specified color. 
 
Sets a property of an ActiveX control to the specified value of type TDateTime
 
Sets a property of an ActiveX control to the specified font. 
 
Sets a property of an ActiveX control to the specified enumeration value. 
 
Sets a property of an ActiveX control to the specified picture object. 
 
Sets a property of an ActiveX control to the specified value. 
 
Sets a property of an ActiveX control to the specified value of type WideString
 
Sets a property of an ActiveX control to the specified value of type WordBool
 
Sets a property of an ActiveX control to the specified value of type Word
 
Makes the enclosed object visible. 
 
Specifies whether the TOleControl shows a property sheet. 
 
This is StandardEvent, a member of class TOleControl. 
 
SuppressException suppresses OLE exceptions at design time. 
 
Translates a set of coordinates. 
 
Provides specific message responses for the control. 
 
Name 
Description 
 
Notifies the ActiveX control to display its Properties dialog box. 
 
Handles all otherwise-unhandled messages. 
 
Notifies the ActiveX control to perform one of its actions. 
 
Returns descriptions of the ActiveX control's properties. 
 
Retrieves the Help context of a member of the ActiveX control. 
 
Retrieves the names of the verbs implemented by the ActiveX control. 
 
Returns the display string for an interface for the ActiveX control. 
 
Returns the display strings for an interface for the ActiveX control. 
 
Indicates whether an interface for the ActiveX control is a custom property. 
 
Indicates whether an interface for the OCX control is a property page property. 
 
Sets the boundaries of the ActiveX control. 
 
Sets the display string for an interface for the ActiveX control. 
 
Notifies the ActiveX control to display its About box. 
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